1. Department of Pediatric Endocrinology, Diabetes and Metabolism, UMC-University Children’s Hospital, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
2. The Jesse Z and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children’s Medical Center, Petah Tikva and Sackler Faculty of Medicine, Tel-Aviv University, Israel
3. Department of Medicine, Karolinska University Hospital Huddinge, Karolinska Institutet, Stockholm, Sweden